1 /* -----------------------------------------------------------------------------
2 * $Id: RtsUtils.h,v 1.19 2003/11/12 17:49:10 sof Exp $
4 * (c) The GHC Team, 1998-1999
6 * General utility functions used in the RTS.
8 * ---------------------------------------------------------------------------*/
10 /* (Checked) dynamic allocation: */
11 extern void *stgMallocBytes(int n, char *msg);
12 extern void *stgReallocBytes(void *p, int n, char *msg);
13 extern void *stgCallocBytes(int n, int m, char *msg);
14 extern void stgFree(void* p);
16 extern void barf(char *s, ...) GNU_ATTRIBUTE(__noreturn__);
17 extern void belch(char *s, ...);
18 extern void prog_belch(char *s, ...);
20 extern void _stgAssert (char *filename, unsigned int linenum);
22 extern void heapOverflow(void);
24 extern void setNonBlockingFd(int fd);
25 extern void resetNonBlockingFd(int fd);
27 extern nat stg_strlen(char *str);
30 char *ullong_format_string(ullong, char *, rtsBool);
37 extern void heapCheckFail( void );
40 extern void* __hscore_get_saved_termios(int fd);
41 extern void __hscore_set_saved_termios(int fd, void* ts);